2020 GMC Sierra 1500 SLT

Certified 2020 GMC Sierra 1500 4WD Crew Cab 147 SLT â€" SLT Premium Package, SLT Convenience Package, Preferred Equipment Group 4SA, X31 Off-Road Package, Driver Alert Package I. Duramax 3L I-6 diesel direct injection with intercooled turbo, 277 HP, paired to a 10-speed automatic transmission; efficient diesel torque and combined fuel-economy strength make this Sierra ready for long hauls and heavy work. Pricing has recently been adjusted, so act soon to take advantage of the current offer before inventory and incentives shift.

SLT Premium Package delivers an elevated cabin feel and convenience upgrades that make everyday driving more enjoyable and refined.

SLT Convenience Package bundles creature comfortsâ€"like heated and ventilated front seats, heated rear seating, covered storage and multiple USB portsâ€"so drivers and passengers stay comfortable and organized on every trip.

Preferred Equipment Group 4SA adds robust trailering and service-oriented features along with bright chrome accents, making the Sierra both more capable for towing and easier to maintain over time.

X31 Off-Road Package outfits the Sierra for rough terrain with a purposeful four-wheel-drive system, hill descent control and protective skid plates so you can tackle trails with greater confidence.

Driver Alert Package I enhances situational awareness with blind-zone and cross-traffic alerts plus ultrasonic parking sensors, helping you avoid collisions in tight spots or busy traffic.

Smart device mirroring keeps your apps and navigation accessible through the truck’s infotainment screen so you can control phone functions more safely without hunting for your device.

Mobile hotspot offers on-the-go Wi-Fi so passengers can stream, work or stay connected without draining device data while you travel.

The rear camera provides a clearer view behind the truck to help you back up and park with fewer surprises, increasing convenience and safety.

Brake assist supplements emergency stops by applying maximum available braking when sudden pedal travel is detected, helping reduce stopping distance in critical moments.

Cruise control with steering-wheel controls lets you set and maintain highway speed comfortably from the wheel, lowering fatigue and helping steady fuel consumption on long runs.

Ventilated front seats deliver cooling airflow to keep you comfortable quickly in hot weather so you arrive refreshed.

Keyfob vehicle start control lets you warm up or cool down the cabin remotely so the truck is comfortable the moment you step inside.

A heated steering wheel gives cold-weather comfort and better grip so winter driving is more pleasant and secure.

Heated driver and front passenger seats provide quick, targeted warmth for comfort and relief from cold-weather stiffness.

This certified Sierra pairs stout diesel perf